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PSLV PERFORMANCE ISSUES
1.5 lakh close-approach alerts issued for ISRO's Earth-orbiting satellites in 2025: ReportFour collision avoidance manoeuvres (CAM) were performed for Geo-synchronous Earth Orbit (GEO) satellites, while 14 CAMs, including one for...- NavIC satellite: Why atomic clocks are critical—and why their failure is hurting Indian Regional Navigation Satellite SystemIndia's navigation system is experiencing disruptions. An atomic clock on IRNSS-1F has stopped working, impacting positioning data. Another...
- Countdown to Gaganyaan: ISRO gearing up for first uncrewed flightIndia's space agency ISRO is preparing for the first uncrewed Gaganyaan mission. This is a vital step towards sending astronauts into space...
- ISRO's rocket encounters anomaly; loses 16 satellites in first mission of 2026This is the second consecutive setback for the PSLV in eight months. Earlier, in May this year, PSLV-C61 failed to place the EOS-09 earth o...
- Why ISRO’s PSLV-C62 failed months after the C61 setback?ISRO's PSLV-C62 mission faced an anomaly during flight, failing to achieve its objective. This marks a second consecutive setback for the P...
- ISRO’s PSLV-C62 launch hits anomaly after third stage, agency analysing flight deviationISRO's PSLV-C62 mission, carrying the EOS-N1 satellite and 15 others, encountered a deviation in its flight path shortly after liftoff. Whi...
- ISRO’s PSLV-C61 EOS-09 launch aborted midway; ISRO Chief V. Narayanan explains whyIndia's latest satellite launch mission, EOS-09, failed to achieve its target after a pressure drop in the rocket’s third stage. ISRO Chair...
- ISRO masters docking, undocking; paves way for future missionsWith this, India becomes the fourth country after the US, Russia and China to master the satellite docking and undocking process. This tech...
- ISRO completes SpaDeX de-docking crucial for missions including Chandrayaan-4ISRO successfully completed the SpaDeX mission's de-docking, marking a significant milestone in India's space exploration. This achievement...
- No glitches in SpaDex, we are going step by step: ISRO chiefISRO Chairman V Narayanan confirmed there were no glitches in the space agency's maiden space docking mission, Spadex. The mission, involvi...
- ISRO chief S Somanath reveals battle with cancer, says he was diagnosed on day of Aditya Solar mission launchISRO Chief S Somanath disclosed in an interview that he was diagnosed with cancer on the day of the Aditya-L1 solar mission launch. He unde...
- India vs China: How their space programmes are matching upThe mission to launch IRNSS-1H on board PSLV-C39 ended in failure in August last year after the satellite got stuck in the heat shield.
- Full text of President Ram Nath Kovind's addressThe Budget session 2018 began with President Ram Nath Kovind's joint address to both houses of the parliament. In his first address, he inv...
- India launches, deploys Cartosat, 30 satellites in Earth's orbitSriharikota (Andhra Pradesh), Jan 12 (IANS) India on Friday deployed a remote sensing Cartosat and 30 other satellites, including 28 from s...
- Indian rocket fails to launch navigation satelliteSriharikota (Andhra Pradesh) Aug 31 (IANS) It was a black Thursday for Indian space programme as it suffered a serious setback after its wo...
- Now water used as propellant for tiny satellitesBengaluru, Aug 10 (IANS) Engineers at Purdue University in the US have designed and tested a micropropulsion system that uses liquid water ...
- ISRO focusing on more launches"Today's multi-orbit mission has proved PSLV's ability and talks are already on with Algeria for more launches," ISRO Chairman A S Kiran Ku...
- New chairman AS Kiran Kumar and PM Narendra Modi's focus on science to catapult ISRO into its next growth orbitWithin ISRO, Kumar has been known to be a quiet but tenacious engineer, with a deep technical understanding of satellites and their applica...
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